XSPEC version: 12.8.2 Build Date/Time: Thu Jul 3 19:14:55 2014 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00506074000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00506074000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.481e-02 +/- 1.868e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00506074000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 2.912636e+07 using 59 PHA bins. Test statistic : Chi-Squared = 2.912636e+07 using 59 PHA bins. Reduced chi-squared = 520113.6 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 64.76 using 59 PHA bins. Test statistic : Chi-Squared = 64.76 using 59 PHA bins. Reduced chi-squared = 1.157 for 56 degrees of freedom Null hypothesis probability = 1.974316e-01 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 64.1041 0.0487046 -2 1.07329 61.8113 0.00187852 62.5868 2639.75 -2 1.24791 73.4627 0.00150567 61.8949 2194.95 -2 1.35919 87.9300 0.00131426 61.6274 1485.96 -2 1.42361 104.475 0.00121165 61.5341 878.308 -2 1.46222 121.073 0.00115252 61.526 462.975 -3 1.51035 144.567 0.00108201 ======================================== Variances and Principal Axes 1 2 3 6.9125E-09| -0.0007 -0.0000 -1.0000 4.6954E-02| 1.0000 -0.0025 -0.0007 3.0659E+04| 0.0025 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.376e-01 7.645e+01 -3.201e-04 7.645e+01 3.066e+04 -1.146e-01 -3.201e-04 -1.146e-01 4.604e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51035 +/- 0.487454 2 1 cutep50 b 144.567 +/- 175.097 3 1 cutep50 norm 1.08201E-03 +/- 6.78560E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.53 using 59 PHA bins. Test statistic : Chi-Squared = 61.53 using 59 PHA bins. Reduced chi-squared = 1.099 for 56 degrees of freedom Null hypothesis probability = 2.848618e-01 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 61.4926 0.143822 -3 1.51296 157.361 0.00107757 ======================================== Variances and Principal Axes 1 2 3 6.1264E-09| -0.0006 -0.0000 -1.0000 3.8137E-02| 1.0000 -0.0015 -0.0006 8.4696E+04| 0.0015 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.276e-01 1.267e+02 -2.906e-04 1.267e+02 8.470e+04 -1.783e-01 -2.906e-04 -1.783e-01 3.964e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.51296 +/- 0.477125 2 1 cutep50 b 157.361 +/- 291.025 3 1 cutep50 norm 1.07757E-03 +/- 6.29600E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858700e-01 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 61.4916 0.0152263 -3 1.52085 165.155 0.00106672 ======================================== Variances and Principal Axes 1 2 3 5.9574E-09| -0.0006 -0.0000 -1.0000 3.5395E-02| 1.0000 -0.0012 -0.0006 1.2601E+05| 0.0012 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.257e-01 1.548e+02 -2.830e-04 1.548e+02 1.260e+05 -2.134e-01 -2.830e-04 -2.134e-01 3.795e-07 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.52085 +/- 0.475045 2 1 cutep50 b 165.155 +/- 354.975 3 1 cutep50 norm 1.06672E-03 +/- 6.16054E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858995e-01 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.8.2 Sat May 30 21:17:39 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41621E-02 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.52085 +/- 0.475045 2 1 cutep50 b 165.155 +/- 354.975 3 1 cutep50 norm 1.06672E-03 +/- 6.16054E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858995e-01 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.057166 photons (2.8734e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.034834 photons (4.7013e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 0.643445 1.85443 (-0.878705,0.332284) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.52215 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.00106456 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 3.06148e+08, with delta statistic: 0.0808752 *** Parameter upper bound is INVALID. 2 0 0 (-168.255,-168.255) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.00078974 0.00333018 (-0.000273539,0.0022669) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.12828 photons (1.2115e-08 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.1322 (0.000 - 1.312e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.11743 photons (8.2879e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.1270 (0.000 - 8.716e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.04235 photons (1.3117e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.04563 (0.000 - 1.403e-09) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.040193 photons (2.2655e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.04048 (0.000 - 2.290e-09) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.025325 photons (2.8434e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.02826 (0.000 - 3.162e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0095642 photons (1.8672e-09 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.01079 (0.000 - 2.110e-09) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.020414 photons (5.6944e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.02333 (0.000 - 6.548e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41696E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.107314 0.147436 (-0.0209141,0.0192078) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 63.12 using 59 PHA bins. Test statistic : Chi-Squared = 63.12 using 59 PHA bins. Reduced chi-squared = 1.127 for 56 degrees of freedom Null hypothesis probability = 2.393023e-01 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.0150729 -3 1.52228 349.977 0.117411 ======================================== Variances and Principal Axes 1 2 5 7.0524E-05| -0.0095 0.0000 1.0000 1.7822E-02| 1.0000 -0.0004 0.0095 1.2595E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.249e-01 5.108e+02 1.197e-03 5.108e+02 1.260e+06 2.534e+00 1.197e-03 2.534e+00 7.724e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52228 +/- 0.474283 2 1 pphcut HighECut keV 349.977 +/- 1122.29 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.117411 +/- 8.78837E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859046e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00744926 -3 1.52274 352.222 0.117412 ======================================== Variances and Principal Axes 1 2 5 7.0543E-05| -0.0095 0.0000 1.0000 1.7787E-02| 1.0000 -0.0004 0.0095 1.4357E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.244e-01 5.446e+02 1.170e-03 5.446e+02 1.436e+06 2.640e+00 1.170e-03 2.640e+00 7.701e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52274 +/- 0.473699 2 1 pphcut HighECut keV 352.222 +/- 1198.21 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.117412 +/- 8.77537E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00073971 -2 1.52301 353.059 0.117413 ======================================== Variances and Principal Axes 1 2 5 7.0544E-05| -0.0095 0.0000 1.0000 1.7779E-02| 1.0000 -0.0004 0.0095 1.4713E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.243e-01 5.512e+02 1.169e-03 5.512e+02 1.471e+06 2.670e+00 1.169e-03 2.670e+00 7.700e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52301 +/- 0.473553 2 1 pphcut HighECut keV 353.059 +/- 1212.98 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.117413 +/- 8.77511E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:40 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41702E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52301 +/- 0.473553 2 1 pphcut HighECut keV 353.059 +/- 1212.98 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 0.117413 +/- 8.77511E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.103037 0.131752 (-0.0143762,0.0143393) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 863.27 using 59 PHA bins. Test statistic : Chi-Squared = 863.27 using 59 PHA bins. Reduced chi-squared = 15.416 for 56 degrees of freedom Null hypothesis probability = 4.812839e-145 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.0150197 -3 1.52219 349.750 0.0423437 ======================================== Variances and Principal Axes 1 2 5 9.1666E-06| -0.0300 0.0000 0.9996 1.7832E-02| 0.9996 -0.0004 0.0300 1.2599E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.250e-01 5.109e+02 1.742e-03 5.109e+02 1.260e+06 2.978e+00 1.742e-03 2.978e+00 3.223e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52219 +/- 0.474293 2 1 pphcut HighECut keV 349.750 +/- 1122.45 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.23437E-02 +/- 5.67755E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859046e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00709017 -3 1.52281 352.380 0.0423417 ======================================== Variances and Principal Axes 1 2 5 9.1692E-06| -0.0300 0.0000 0.9995 1.7798E-02| 0.9995 -0.0004 0.0300 1.4324E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.244e-01 5.440e+02 1.737e-03 5.440e+02 1.432e+06 3.169e+00 1.737e-03 3.169e+00 3.220e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52281 +/- 0.473720 2 1 pphcut HighECut keV 352.380 +/- 1196.85 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.23417E-02 +/- 5.67461E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.000961614 -3 1.52301 353.062 0.0423418 ======================================== Variances and Principal Axes 1 2 5 9.1669E-06| -0.0300 0.0000 0.9995 1.7789E-02| 0.9995 -0.0004 0.0300 1.4744E+06| -0.0004 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.243e-01 5.518e+02 1.737e-03 5.518e+02 1.474e+06 3.216e+00 1.737e-03 3.216e+00 3.220e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52301 +/- 0.473565 2 1 pphcut HighECut keV 353.062 +/- 1214.25 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.23418E-02 +/- 5.67466E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859052e-01 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41702E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52301 +/- 0.473565 2 1 pphcut HighECut keV 353.062 +/- 1214.25 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 4.23418E-02 +/- 5.67466E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859052e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0336958 0.0508554 (-0.00864593,0.00851367) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 109.16 using 59 PHA bins. Test statistic : Chi-Squared = 109.16 using 59 PHA bins. Reduced chi-squared = 1.9492 for 56 degrees of freedom Null hypothesis probability = 2.769784e-05 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 994.63 using 59 PHA bins. Test statistic : Chi-Squared = 994.63 using 59 PHA bins. Reduced chi-squared = 17.761 for 56 degrees of freedom Null hypothesis probability = 6.519325e-172 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.0150677 -3 1.52230 350.013 0.0401942 ======================================== Variances and Principal Axes 1 2 5 8.2780E-06| -0.0048 0.0000 1.0000 1.7819E-02| 1.0000 -0.0004 0.0048 1.2595E+06| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.249e-01 5.107e+02 -8.386e-04 5.107e+02 1.260e+06 -2.278e+00 -8.386e-04 -2.278e+00 1.280e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52230 +/- 0.474261 2 1 pphcut HighECut keV 350.013 +/- 1122.29 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.01942E-02 +/- 3.57804E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859047e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00748996 -3 1.52268 352.059 0.0401902 ======================================== Variances and Principal Axes 1 2 5 8.2684E-06| -0.0048 0.0000 1.0000 1.7784E-02| 1.0000 -0.0004 0.0048 1.4362E+06| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.244e-01 5.447e+02 -8.351e-04 5.447e+02 1.436e+06 -2.426e+00 -8.351e-04 -2.426e+00 1.277e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52268 +/- 0.473669 2 1 pphcut HighECut keV 352.059 +/- 1198.43 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.01902E-02 +/- 3.57404E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.000639566 -3 1.52306 353.174 0.0401882 ======================================== Variances and Principal Axes 1 2 5 8.2662E-06| -0.0048 0.0000 1.0000 1.7777E-02| 1.0000 -0.0004 0.0048 1.4687E+06| -0.0004 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.242e-01 5.507e+02 -8.369e-04 5.507e+02 1.469e+06 -2.459e+00 -8.369e-04 -2.459e+00 1.279e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52306 +/- 0.473542 2 1 pphcut HighECut keV 353.174 +/- 1211.91 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.01882E-02 +/- 3.57665E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:41 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41702E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52306 +/- 0.473542 2 1 pphcut HighECut keV 353.174 +/- 1211.91 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 4.01882E-02 +/- 3.57665E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0349069 0.0464925 (-0.00528092,0.00630469) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 704.03 using 59 PHA bins. Test statistic : Chi-Squared = 704.03 using 59 PHA bins. Reduced chi-squared = 12.572 for 56 degrees of freedom Null hypothesis probability = 7.542637e-113 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 3284.43 using 59 PHA bins. Test statistic : Chi-Squared = 3284.43 using 59 PHA bins. Reduced chi-squared = 58.6506 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.0151292 -3 1.52214 349.649 0.0253179 ======================================== Variances and Principal Axes 1 2 5 3.2781E-06| -0.0144 0.0000 -0.9999 1.7821E-02| 0.9999 -0.0004 -0.0144 1.2591E+06| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.248e-01 5.106e+02 -5.109e-04 5.106e+02 1.259e+06 -6.255e-01 -5.109e-04 -6.255e-01 7.305e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52214 +/- 0.474176 2 1 pphcut HighECut keV 349.649 +/- 1122.10 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.53179E-02 +/- 2.70276E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859046e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00707393 -3 1.52269 352.068 0.0253202 ======================================== Variances and Principal Axes 1 2 5 3.2792E-06| -0.0144 0.0000 -0.9999 1.7787E-02| 0.9999 -0.0004 -0.0144 1.4298E+06| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.243e-01 5.434e+02 -5.138e-04 5.434e+02 1.430e+06 -6.765e-01 -5.138e-04 -6.765e-01 7.306e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52269 +/- 0.473575 2 1 pphcut HighECut keV 352.068 +/- 1195.74 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.53202E-02 +/- 2.70288E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.000847398 -3 1.52297 352.958 0.0253204 ======================================== Variances and Principal Axes 1 2 5 3.2803E-06| -0.0144 0.0000 -0.9999 1.7780E-02| 0.9999 -0.0004 -0.0144 1.4682E+06| 0.0004 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.241e-01 5.504e+02 -5.114e-04 5.504e+02 1.468e+06 -6.797e-01 -5.114e-04 -6.797e-01 7.298e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52297 +/- 0.473426 2 1 pphcut HighECut keV 352.958 +/- 1211.68 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.53204E-02 +/- 2.70153E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41702E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52297 +/- 0.473426 2 1 pphcut HighECut keV 352.958 +/- 1211.68 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 2.53204E-02 +/- 2.70153E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.0210599, 0.021059 and delta stat 2.65666, 2.77754 but latest trial 0.0210591 gives 2.77764 Suggest that you check this result using the steppar command. 5 0.0210594 0.0296813 (-0.00426108,0.00436084) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 5621.81 using 59 PHA bins. Test statistic : Chi-Squared = 5621.81 using 59 PHA bins. Reduced chi-squared = 100.390 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 30359.28 using 59 PHA bins. Test statistic : Chi-Squared = 30359.28 using 59 PHA bins. Reduced chi-squared = 542.1301 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.015176 -3 1.52158 348.262 0.00955131 ======================================== Variances and Principal Axes 1 2 5 4.6410E-07| -0.0108 0.0000 -0.9999 1.7816E-02| 0.9999 -0.0004 -0.0108 1.2587E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.247e-01 5.104e+02 7.938e-04 5.104e+02 1.259e+06 2.433e+00 7.938e-04 2.433e+00 7.257e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52158 +/- 0.474070 2 1 pphcut HighECut keV 348.262 +/- 1121.93 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 9.55131E-03 +/- 2.69382E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859043e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.0058529 -3 1.52254 351.578 0.00955904 ======================================== Variances and Principal Axes 1 2 5 4.6665E-07| -0.0109 0.0000 -0.9999 1.7786E-02| 0.9999 -0.0004 -0.0109 1.4076E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.243e-01 5.391e+02 7.915e-04 5.391e+02 1.408e+06 2.570e+00 7.915e-04 2.570e+00 7.256e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52254 +/- 0.473584 2 1 pphcut HighECut keV 351.578 +/- 1186.41 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 9.55904E-03 +/- 2.69363E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00139655 -3 1.52282 352.520 0.00956137 ======================================== Variances and Principal Axes 1 2 5 4.6756E-07| -0.0109 0.0000 -0.9999 1.7776E-02| 0.9999 -0.0004 -0.0109 1.4599E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.241e-01 5.488e+02 7.909e-04 5.488e+02 1.460e+06 2.618e+00 7.909e-04 2.618e+00 7.258e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52282 +/- 0.473362 2 1 pphcut HighECut keV 352.520 +/- 1208.26 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 9.56137E-03 +/- 2.69403E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41701E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52282 +/- 0.473362 2 1 pphcut HighECut keV 352.520 +/- 1208.26 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 9.56137E-03 +/- 2.69403E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 10690.83 using 59 PHA bins. Test statistic : Chi-Squared = 10690.83 using 59 PHA bins. Reduced chi-squared = 190.9077 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.9822 1.78652 -1 1.19850 94.7822 0.120746 61.8065 0.483905 -1 1.27881 113.222 0.122111 61.6855 0.264353 -1 1.33331 133.875 0.123277 61.6092 0.178118 -1 1.37520 155.980 0.124264 61.6038 0.119186 -2 1.48462 218.691 0.126642 ======================================== Variances and Principal Axes 1 2 5 7.9076E-05| -0.0035 0.0000 -1.0000 1.9031E-02| 1.0000 -0.0019 -0.0035 6.4790E+04| 0.0019 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.456e-01 1.212e+02 4.514e-03 1.212e+02 6.479e+04 2.449e+00 4.514e-03 2.449e+00 1.719e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.48462 +/- 0.495568 2 1 pphcut HighECut keV 218.691 +/- 254.538 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.126642 +/- 1.31113E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.60 using 59 PHA bins. Test statistic : Chi-Squared = 61.60 using 59 PHA bins. Reduced chi-squared = 1.100 for 56 degrees of freedom Null hypothesis probability = 2.825285e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5045 0.69368 -3 1.49447 269.677 0.127269 61.4945 0.688493 -4 1.51541 318.529 0.127952 ======================================== Variances and Principal Axes 1 2 5 8.2680E-05| -0.0075 0.0000 -1.0000 1.8068E-02| 1.0000 -0.0006 -0.0075 5.2483E+05| 0.0006 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 3.327e+02 5.126e-03 3.327e+02 5.248e+05 8.300e+00 5.126e-03 8.300e+00 2.149e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51541 +/- 0.478458 2 1 pphcut HighECut keV 318.529 +/- 724.453 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.127952 +/- 1.46609E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858113e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4916 0.113042 -3 1.51839 338.385 0.128110 ======================================== Variances and Principal Axes 1 2 5 8.3610E-05| -0.0085 0.0000 -1.0000 1.7906E-02| 1.0000 -0.0005 -0.0085 9.9972E+05| 0.0005 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.261e-01 4.562e+02 5.305e-03 4.562e+02 9.997e+05 1.195e+01 5.305e-03 1.195e+01 2.278e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.51839 +/- 0.475515 2 1 pphcut HighECut keV 338.385 +/- 999.861 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 0.128110 +/- 1.50942E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858994e-01 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 5621.81 using 59 PHA bins. Test statistic : Chi-Squared = 5621.81 using 59 PHA bins. Reduced chi-squared = 100.390 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0152078 -3 1.52078 346.259 0.0203327 ======================================== Variances and Principal Axes 1 2 5 2.0915E-06| -0.0291 0.0000 -0.9996 1.7826E-02| 0.9996 -0.0004 -0.0291 1.2585E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.247e-01 5.102e+02 4.992e-03 5.102e+02 1.258e+06 1.359e+01 4.992e-03 1.359e+01 1.639e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52078 +/- 0.474007 2 1 pphcut HighECut keV 346.259 +/- 1121.83 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03327E-02 +/- 1.28020E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859039e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00445326 -3 1.52201 350.051 0.0203754 ======================================== Variances and Principal Axes 1 2 5 2.1132E-06| -0.0292 0.0000 -0.9996 1.7801E-02| 0.9996 -0.0004 -0.0292 1.3758E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.243e-01 5.330e+02 5.016e-03 5.330e+02 1.376e+06 1.429e+01 5.016e-03 1.429e+01 1.657e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52201 +/- 0.473593 2 1 pphcut HighECut keV 350.051 +/- 1172.96 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03754E-02 +/- 1.28730E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859049e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00179232 -3 1.52256 351.753 0.0203948 ======================================== Variances and Principal Axes 1 2 5 2.1227E-06| -0.0293 0.0000 -0.9996 1.7790E-02| 0.9996 -0.0004 -0.0293 1.4353E+06| 0.0004 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.241e-01 5.442e+02 5.030e-03 5.442e+02 1.435e+06 1.464e+01 5.030e-03 1.464e+01 1.668e-04 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52256 +/- 0.473404 2 1 pphcut HighECut keV 351.753 +/- 1198.04 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03948E-02 +/- 1.29136E-02 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:42 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41701E-02 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.52256 +/- 0.473404 2 1 pphcut HighECut keV 351.753 +/- 1198.04 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 2.03948E-02 +/- 1.29136E-02 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 0.032527, 0.0325717 and delta stat 2.33357, 5.87724 but latest trial 0.0325493 gives 2.26465 Suggest that you check this result using the steppar command. 5 0 0.0325493 (-0.020404,0.0121453) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:43 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41739E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 7521.38 16721.8 (-4530.22,4670.19) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 99.06 using 59 PHA bins. Test statistic : Chi-Squared = 99.06 using 59 PHA bins. Reduced chi-squared = 1.769 for 56 degrees of freedom Null hypothesis probability = 3.441567e-04 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4924 0.0251756 -3 1.52108 338.859 8284.66 ======================================== Variances and Principal Axes 1 2 5 1.2856E-02| -1.0000 0.0006 -0.0001 3.7097E+05| 0.0004 0.6118 -0.7910 1.0344E+06| 0.0004 0.7910 0.6118 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.271e-01 4.055e+02 1.157e+02 4.055e+02 7.861e+05 3.211e+05 1.157e+02 3.211e+05 6.193e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52108 +/- 0.476544 2 1 pegcut HighECut keV 338.859 +/- 886.632 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8284.66 +/- 786.931 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858760e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0639121 -3 1.52057 346.046 8288.19 ======================================== Variances and Principal Axes 1 2 5 1.2753E-02| -1.0000 0.0004 -0.0001 1.4622E+06| 0.0003 0.9020 0.4318 4.2525E+05| -0.0003 -0.4318 0.9020 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.249e-01 5.126e+02 1.133e+02 5.126e+02 1.269e+06 4.039e+05 1.133e+02 4.039e+05 6.186e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52057 +/- 0.474280 2 1 pegcut HighECut keV 346.046 +/- 1126.43 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8288.19 +/- 786.532 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859040e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00176638 -3 1.52284 352.135 8290.14 ======================================== Variances and Principal Axes 1 2 5 1.2746E-02| -1.0000 0.0004 -0.0001 1.5596E+06| 0.0003 0.9135 0.4068 4.3210E+05| -0.0003 -0.4068 0.9135 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.245e-01 5.327e+02 1.128e+02 5.327e+02 1.373e+06 4.190e+05 1.128e+02 4.190e+05 6.187e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52284 +/- 0.473807 2 1 pegcut HighECut keV 352.135 +/- 1171.77 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8290.14 +/- 786.547 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41703E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52284 +/- 0.473807 2 1 pegcut HighECut keV 352.135 +/- 1171.77 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 8290.14 +/- 786.547 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 6907.69 9557.33 (-1382.99,1266.65) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 12788.69 using 59 PHA bins. Test statistic : Chi-Squared = 12788.69 using 59 PHA bins. Reduced chi-squared = 228.3695 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4925 0.0250979 -3 1.52078 338.321 1312.67 ======================================== Variances and Principal Axes 1 2 5 6.7806E-03| -1.0000 0.0005 0.0007 2.3102E+04| 0.0007 -0.0864 0.9963 7.9223E+05| -0.0005 -0.9963 -0.0864 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.271e-01 4.056e+02 5.026e+01 4.056e+02 7.865e+05 6.620e+04 5.026e+01 6.620e+04 2.884e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52078 +/- 0.476594 2 1 pegcut HighECut keV 338.321 +/- 886.841 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1312.67 +/- 169.831 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858731e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0618899 -3 1.52066 346.185 1311.89 ======================================== Variances and Principal Axes 1 2 5 6.7659E-03| -1.0000 0.0004 0.0007 2.3190E+04| 0.0007 -0.0673 0.9977 1.2671E+06| -0.0004 -0.9977 -0.0673 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.250e-01 5.112e+02 4.991e+01 5.112e+02 1.261e+06 8.356e+04 4.991e+01 8.356e+04 2.883e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52066 +/- 0.474349 2 1 pegcut HighECut keV 346.185 +/- 1123.16 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1311.89 +/- 169.789 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859041e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00242047 -3 1.52283 352.126 1312.20 ======================================== Variances and Principal Axes 1 2 5 6.7369E-03| -1.0000 0.0003 0.0007 2.3167E+04| 0.0007 -0.0645 0.9979 1.3818E+06| -0.0004 -0.9979 -0.0645 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.246e-01 5.335e+02 4.995e+01 5.335e+02 1.376e+06 8.750e+04 4.995e+01 8.750e+04 2.883e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52283 +/- 0.473894 2 1 pegcut HighECut keV 352.126 +/- 1173.10 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1312.20 +/- 169.781 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:44 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41698E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52283 +/- 0.473894 2 1 pegcut HighECut keV 352.126 +/- 1173.10 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 1312.20 +/- 169.781 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1572.47, 1573.03 and delta stat 2.69314, 2.75466 but latest trial 1573.02 gives 2.7667 Suggest that you check this result using the steppar command. 5 1051.78 1572.75 (-260.334,260.642) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 64.55 using 59 PHA bins. Test statistic : Chi-Squared = 64.55 using 59 PHA bins. Reduced chi-squared = 1.153 for 56 degrees of freedom Null hypothesis probability = 2.026251e-01 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 3557.59 using 59 PHA bins. Test statistic : Chi-Squared = 3557.59 using 59 PHA bins. Reduced chi-squared = 63.5284 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4922 0.0251408 -3 1.52134 339.352 2267.42 ======================================== Variances and Principal Axes 1 2 5 1.7579E-02| -1.0000 0.0005 0.0001 8.0221E+05| 0.0005 0.9897 -0.1433 2.6467E+04| 0.0002 0.1433 0.9897 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.271e-01 4.055e+02 -5.359e+01 4.055e+02 7.863e+05 -1.100e+05 -5.359e+01 -1.100e+05 4.240e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52134 +/- 0.476565 2 1 pegcut HighECut keV 339.352 +/- 886.720 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2267.42 +/- 205.918 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858801e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0652898 -3 1.52050 345.923 2267.14 ======================================== Variances and Principal Axes 1 2 5 1.7464E-02| -1.0000 0.0004 0.0001 1.2922E+06| 0.0004 0.9938 -0.1115 2.6555E+04| 0.0002 0.1115 0.9938 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.250e-01 5.142e+02 -5.335e+01 5.142e+02 1.276e+06 -1.402e+05 -5.335e+01 -1.402e+05 4.228e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52050 +/- 0.474299 2 1 pegcut HighECut keV 345.923 +/- 1129.80 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2267.14 +/- 205.616 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859040e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00123523 -3 1.52283 352.101 2266.50 ======================================== Variances and Principal Axes 1 2 5 1.7414E-02| -1.0000 0.0004 0.0001 1.3872E+06| 0.0004 0.9942 -0.1072 2.6576E+04| 0.0002 0.1072 0.9942 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.245e-01 5.325e+02 -5.311e+01 5.325e+02 1.372e+06 -1.450e+05 -5.311e+01 -1.450e+05 4.222e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52283 +/- 0.473841 2 1 pegcut HighECut keV 352.101 +/- 1171.12 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2266.50 +/- 205.465 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41699E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52283 +/- 0.473841 2 1 pegcut HighECut keV 352.101 +/- 1171.12 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 2266.50 +/- 205.465 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859050e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 1970.56 2626.99 (-295.879,360.55) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 98.19 using 59 PHA bins. Test statistic : Chi-Squared = 98.19 using 59 PHA bins. Reduced chi-squared = 1.753 for 56 degrees of freedom Null hypothesis probability = 4.223553e-04 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2042.33 using 59 PHA bins. Test statistic : Chi-Squared = 2042.33 using 59 PHA bins. Reduced chi-squared = 36.4701 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4925 0.0251962 -3 1.52078 338.315 2842.52 ======================================== Variances and Principal Axes 1 2 5 7.7742E-03| -1.0000 0.0005 -0.0003 7.8720E+05| 0.0005 0.9991 -0.0416 9.5254E+04| -0.0003 0.0416 0.9991 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.270e-01 4.054e+02 -4.599e+01 4.054e+02 7.860e+05 -2.877e+04 -4.599e+01 -2.877e+04 9.645e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52078 +/- 0.476478 2 1 pegcut HighECut keV 338.315 +/- 886.569 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2842.52 +/- 310.568 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858721e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0620964 -3 1.52050 345.806 2844.25 ======================================== Variances and Principal Axes 1 2 5 7.7400E-03| -1.0000 0.0004 -0.0003 1.2621E+06| 0.0004 0.9995 -0.0331 9.4893E+04| -0.0003 0.0331 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.249e-01 5.110e+02 -4.661e+01 5.110e+02 1.261e+06 -3.863e+04 -4.661e+01 -3.863e+04 9.617e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52050 +/- 0.474277 2 1 pegcut HighECut keV 345.806 +/- 1122.85 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2844.25 +/- 310.117 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859040e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00217892 -3 1.52268 351.731 2844.18 ======================================== Variances and Principal Axes 1 2 5 7.7594E-03| -1.0000 0.0004 -0.0003 1.3707E+06| 0.0004 0.9995 -0.0329 9.4835E+04| -0.0003 0.0329 0.9995 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.245e-01 5.320e+02 -4.715e+01 5.320e+02 1.369e+06 -4.193e+04 -4.715e+01 -4.193e+04 9.621e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52268 +/- 0.473762 2 1 pegcut HighECut keV 351.731 +/- 1170.17 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2844.18 +/- 310.185 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:45 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41703E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52268 +/- 0.473762 2 1 pegcut HighECut keV 351.731 +/- 1170.17 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 2844.18 +/- 310.185 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859051e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2335.08 3348.13 (-509.293,503.758) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 333.73 using 59 PHA bins. Test statistic : Chi-Squared = 333.73 using 59 PHA bins. Reduced chi-squared = 5.9595 for 56 degrees of freedom Null hypothesis probability = 3.752893e-41 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 5893.30 using 59 PHA bins. Test statistic : Chi-Squared = 5893.30 using 59 PHA bins. Reduced chi-squared = 105.238 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4937 0.0252439 -3 1.51825 333.430 1859.29 ======================================== Variances and Principal Axes 1 2 5 3.1784E-03| -1.0000 0.0007 -0.0004 7.6556E+04| 0.0007 0.4846 -0.8747 1.0035E+06| 0.0004 0.8747 0.4846 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.269e-01 4.052e+02 1.646e+02 4.052e+02 7.858e+05 3.929e+05 1.646e+02 3.929e+05 2.943e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51825 +/- 0.476372 2 1 pegcut HighECut keV 333.430 +/- 886.432 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1859.29 +/- 542.459 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858361e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0497648 -3 1.52016 344.345 1864.01 ======================================== Variances and Principal Axes 1 2 5 3.1725E-03| -1.0000 0.0006 -0.0004 8.4010E+04| 0.0006 0.4001 -0.9165 1.4013E+06| 0.0004 0.9165 0.4001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.251e-01 4.967e+02 1.634e+02 4.967e+02 1.190e+06 4.830e+05 1.634e+02 4.830e+05 2.949e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52016 +/- 0.474394 2 1 pegcut HighECut keV 344.345 +/- 1091.05 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1864.01 +/- 543.025 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859030e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4914 0.00592743 -3 1.52224 350.498 1866.63 ======================================== Variances and Principal Axes 1 2 5 3.1777E-03| -1.0000 0.0005 -0.0004 8.6164E+04| 0.0006 0.3770 -0.9262 1.5555E+06| 0.0004 0.9262 0.3770 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.244e-01 5.275e+02 1.629e+02 5.275e+02 1.347e+06 5.131e+05 1.629e+02 5.131e+05 2.950e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52224 +/- 0.473733 2 1 pegcut HighECut keV 350.498 +/- 1160.46 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1866.63 +/- 543.184 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859049e-01 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41708E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52224 +/- 0.473733 2 1 pegcut HighECut keV 350.498 +/- 1160.46 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 1866.63 +/- 543.184 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859049e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1867.52, 2609.95 and delta stat 0, 3.1788 but latest trial 2559.3 gives 4.9248 Suggest that you check this result using the steppar command. 5 907.845 2238.74 (-959.678,371.213) !XSPEC12>log none; Log file closed logging switched off XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 256.85 using 59 PHA bins. Test statistic : Chi-Squared = 256.85 using 59 PHA bins. Reduced chi-squared = 4.5867 for 56 degrees of freedom Null hypothesis probability = 1.672106e-27 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 62.1647 1.78655 -1 1.11934 85.1613 9547.50 62.0352 0.315362 -1 1.17172 91.0319 9580.30 61.9529 0.0394008 -1 1.20511 97.0756 9690.37 61.8862 0.00382716 -1 1.23144 103.153 9818.74 61.8305 0.00778221 -1 1.25404 109.235 9946.53 61.7838 0.00551956 -1 1.27410 115.313 10068.5 61.7444 0.0026608 -1 1.29212 121.382 10183.3 61.711 0.00116555 -1 1.30844 127.435 10291.3 61.7086 0.00320932 -2 1.40418 162.405 10852.4 ======================================== Variances and Principal Axes 1 2 5 7.8744E-03| -1.0000 0.0043 -0.0001 4.5681E+03| 0.0043 0.9985 -0.0537 8.9166E+06| 0.0001 0.0537 0.9986 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.545e-01 8.432e+01 1.206e+03 8.432e+01 3.026e+04 4.778e+05 1.206e+03 4.778e+05 8.891e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.40418 +/- 0.504498 2 1 pegcut HighECut keV 162.405 +/- 173.941 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.08524E+04 +/- 2981.76 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.71 using 59 PHA bins. Test statistic : Chi-Squared = 61.71 using 59 PHA bins. Reduced chi-squared = 1.102 for 56 degrees of freedom Null hypothesis probability = 2.793983e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.5609 0.445139 -2 1.43415 194.405 11163.3 61.5251 0.585217 -2 1.46095 226.258 11448.6 61.506 0.421089 -2 1.47965 255.200 11646.5 61.4977 0.246966 -2 1.49302 280.001 11789.4 ======================================== Variances and Principal Axes 1 2 5 6.0436E-03| -1.0000 0.0012 -0.0001 4.9604E+04| 0.0012 0.9893 -0.1460 1.7422E+07| 0.0001 0.1460 0.9893 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.289e-01 2.976e+02 1.621e+03 2.976e+02 4.201e+05 2.510e+06 1.621e+03 2.510e+06 1.705e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.49302 +/- 0.478427 2 1 pegcut HighECut keV 280.001 +/- 648.172 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.17894E+04 +/- 4129.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.50 using 59 PHA bins. Test statistic : Chi-Squared = 61.50 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.857161e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4941 0.0438644 -2 1.50226 299.696 11888.7 ======================================== Variances and Principal Axes 1 2 5 5.9348E-03| -1.0000 0.0010 -0.0001 6.9471E+04| 0.0010 0.9856 -0.1693 1.8737E+07| 0.0001 0.1693 0.9856 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.284e-01 3.566e+02 1.676e+03 3.566e+02 6.045e+05 3.115e+06 1.676e+03 3.115e+06 1.820e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.50226 +/- 0.477938 2 1 pegcut HighECut keV 299.696 +/- 777.485 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.18887E+04 +/- 4266.35 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858228e-01 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 333.73 using 59 PHA bins. Test statistic : Chi-Squared = 333.73 using 59 PHA bins. Reduced chi-squared = 5.9595 for 56 degrees of freedom Null hypothesis probability = 3.752893e-41 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4936 0.0252785 -3 1.51346 324.013 5578.62 ======================================== Variances and Principal Axes 1 2 5 1.8942E-03| -1.0000 0.0010 -0.0001 5.7580E+04| 0.0010 0.9813 -0.1927 1.9662E+07| 0.0001 0.1927 0.9813 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.269e-01 4.051e+02 1.760e+03 4.051e+02 7.856e+05 3.707e+06 1.760e+03 3.707e+06 1.893e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51346 +/- 0.476289 2 1 pegcut HighECut keV 324.013 +/- 886.320 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5578.62 +/- 4351.31 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858395e-01 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4917 0.0306504 -3 1.51776 337.410 5633.29 ======================================== Variances and Principal Axes 1 2 5 1.8837E-03| -1.0000 0.0009 -0.0001 7.6767E+04| 0.0009 0.9759 -0.2182 2.0807E+07| 0.0001 0.2182 0.9759 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.254e-01 4.698e+02 1.795e+03 4.698e+02 1.064e+06 4.414e+06 1.795e+03 4.414e+06 1.982e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51776 +/- 0.474766 2 1 pegcut HighECut keV 337.410 +/- 1031.30 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5633.29 +/- 4451.97 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.858970e-01 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 61.4915 0.0102457 -3 1.52044 345.283 5664.97 ======================================== Variances and Principal Axes 1 2 5 1.8796E-03| -1.0000 0.0008 -0.0001 8.8893E+04| 0.0008 0.9727 -0.2322 2.1510E+07| 0.0001 0.2322 0.9727 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.247e-01 5.073e+02 1.817e+03 5.073e+02 1.244e+06 4.838e+06 1.817e+03 4.838e+06 2.035e+07 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52044 +/- 0.474004 2 1 pegcut HighECut keV 345.283 +/- 1115.38 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5664.97 +/- 4511.60 ________________________________________________________________________ Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859035e-01 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.8.2 Sat May 30 21:17:46 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00506074000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00506074000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00506074000b_preslew.pha Net count rate (cts/s) for Spectrum:1 1.438e-02 +/- 1.037e-03 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 106.8 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00506074000b_preslew.rsp for Source 1 Spectral data counts: 1.53475 Model predicted rate: 1.41721E-02 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.52044 +/- 0.474004 2 1 pegcut HighECut keV 345.283 +/- 1115.38 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5664.97 +/- 4511.60 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. Test statistic : Chi-Squared = 61.49 using 59 PHA bins. Reduced chi-squared = 1.098 for 56 degrees of freedom Null hypothesis probability = 2.859035e-01 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 2 Fit error occurred during lower bound error calculation. Apparent non-monotonicity in statistic space detected. Current bracket values 10031.7, 10054.5 and delta stat 2.67424, 7.31783 but latest trial 10051.8 gives 7.32648 Suggest that you check this result using the steppar command. 5 0 10043.1 (-5681.38,4361.74) !XSPEC12>log none; Log file closed logging switched off XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.52085 ( -0.878705 0.332284 ) Epeak [keV] : 165.155 ( -168.255 -168.255 ) Norm@50keV : 1.06672E-03 ( -0.000273539 0.0022669 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 61.49 using 59 PHA bins. # Reduced chi-squared = 1.098 for 56 degrees of freedom # Null hypothesis probability = 2.858995e-01 Photon flux (15-150 keV) in 106.8 sec: 0.117413 ( -0.014376 0.014339 ) ph/cm2/s Energy fluence (15-150 keV) : 8.85387e-07 ( -1.47646e-07 1.35336e-07 ) ergs/cm2